This is going to be a huge problem for AI-generated art, music, and other media, because currently these are all public domain by default, for the same reason.
Public domain by default?! Shouldn't they AI count as just another tool? Someone ran the AI program. Someone took a look at its output and said "ah this looks sweet, let's apply for this one". These people are the tool users and should be classified as the inventors.
Problem is AI cannot be the inventor, as inventor has to be natural person. This is no different than corporation cannot be the inventor. [1]
[1] https://patents.stackexchange.com/questions/18455/can-a-corp...